normarc 7000b

AIR TRAFFIC MANAGEMENT
NORMARC 7000B
Instrument Landing System
NORMARC 7000 ILS systems are available in a wide range of
configurations all meeting the most stringent ICAO Level 4
requirements and designed to be cost-effective, easy to install
and operate, and above all, dependable.
NORMARC 7000 INSTRUMENT LANDING SYSTEM (ILS)
LOCALIZER
GLIDE PATH
25NM/±10°
17NM/±35°
10NM/±8° azimuth
Course width
2° to 6° adjustable
± 0.24 x glide path angle
Glide path angle
—
2° to 4° adjustable
Course stability
< ± 1m (typical)
< ± 0.04°
Frequency range
108 to 112 MHz
328.6 to 335.4 MHz
Frequency tolerance
± 0.0004%
± 0.0004%
Output power CSB (Course and Clearance)
5 - 25W adjustable (Course/Clearance)
3 - 8W adjustable (Course)
0.3 – 1W adjustable (Clearance)
Modulation depth 90/150 Hz nominal
20%
40%
SYSTEM
Coverage
course
—
— clearance
TRANSMITTER
10-25%
Adjustable range (each tone)
10-44%
Frequency tolerance (90/150 Hz)
± 0.01%
± 0.01%
Total harmonic distortion (90/150 Hz)
1% maximum
1% maximum
Phase locking (90 Hz to 150 Hz)
5° maximum ref 150 Hz
5° maximum ref 150 Hz
360°
CSB/SBO adjustment range
360°
IDENTITY KEYER
Modulation Frequency
1020 Hz ± 0.5 Hz
Modulation depth
5 - 15% adjustable
Built- in interface for DME co-location, ILS can be ident master or slave
MONITORING
Alarm parameter (selectable)
Integral course line
Integral displacement sensitivity
Near- field course line
Integral clearance (two frequency only)
Integral Glide path angle
Integral displacement sensitivity
Near field Glide path angle
Integral clearance (two frequency only)
Identity
Total period of radiation out of tolerance
1 to 10 seconds
1 to 6 seconds
Additional near- field time delay
0 to 20 seconds
0 to 20 seconds
NORMARC 7000B
NORMARC 7000 INSTRUMENT LANDING SYSTEM (ILS)
REMOTE MAINTENANCE MONITORING
Instrument Landing System
3 x RS232 interface for connection to modem/PC
Event log, alarm log, self diagnostic, historical data, fully electronically
controlled TX and all functions needed during flight check from one window
MARKER BEACON
According to ICAO Annex 10 paragraphs 3.1.7 and 3.6
REMOTE CONTROL
2-wire line, 600 ohm, FSK or RS232
Data transmission medium
ENVIRONMENTAL CHARACTERISTICS
Operational temperature
Indoor
- 10 to + 55°C
Outdoor
- 40 to + 70°C
Storage temperature
- 30 to + 60°C
Wind
Up to 200 km/h
Ice
50 mm maximum
Non-destructive hall size
Up to 15 mm (diameter)
LOCALIZER ANTENNA SYSTEMS
NORMARC 3523B
NORMARC 7212
NORMARC 3525
NORMARC 7216
NORMARC 7220
Single-frequency
Two-frequency
Two-frequency
Two-frequency
Two-frequency
Number of elements
12
12
24
16
20
Width of Array
37m
26m
48m
38m
52m
Beam-width CSB (-3 dB)
±3.8°
±3.6°
±2.0°
±2.5°
±2.0°
GLIDE PATH ANTENNA SYSTEMS
Antenna System
Sideband Ref., M-array, 0-Ref.
Frequency band
328 - 336 MHz
Glide path angle
2.0° to 4.0°
Antenna element
Stacked dipoles with reflector
Gain
12.5 dBi
Beamwidth
Horizontal +/- 12.5°
Front-to-back ratio
Min. 17 dB
Antenna mast
Self-supporting steel construction
Height
7 - 18m
Indra Navia AS (head office)
Olaf Helsets vei 6
P.O. Box 150 Oppsal
NO-0619 Oslo, Norway
T: (+47) 23 18 02 00
F: (+47) 23 18 02 10
[email protected]
www.indracompany.com
Indra Navia AS
Bromsveien 17
P.O. Box 145
NO-3191 Horten, Norway
T (+47) 23 18 02 00
F (+47) 23 12 37 20
[email protected]
www.indracompany.com
Indra reserves the right to
modify these specifications
without prior notice.
AIR TRAFFIC MANAGEMENT
NORMARC 7720
Far Field Monitor
The NORMARC 7720 ILS Far Field Monitor (FFM) is an
accurate, reliable and user-friendly piece of equipment.
Easy installation and flexible connections
make it an ideal companion to ILS
equipment. The receiver unit is
selfcontained for mounting in a shelter.
It is typically located between threshold
and the Middle Marker site with monitor
antenna(s).
Two receivers are included in the receiver
unit as standard; one is for Course Line
(CL) monitoring and the other is (at the
customer’s option) used for Course Sector
(CS) monitoring.
The receiver unit receives and processes
the ILS signal to provide information on
DDM, SDM, and RF level for both channels.
The ILS signal information is transmitted
either to a NORMARC 7000 ILS, or to
a connected PC with control software,
normally located inside the radio
equipment room, usually through external
modems.
NORMARC 7720
NORMARC 7720
SPECIFICATIONS
Far Field Monitor
Frequency range*
108.1-111.95 MHz
Channel spacing
50 kHz
RF level range
0 dBm to -80 dBm
DDM range
0-40%
DDM
Centring
0.07% DDM
Deviation
0.07% DDM
± 1.25% of DDM-reading
SDM range
0-95%
SDM error
0.5% SDM
Input connectors
2 BNC female
Output connectors
Ethernet RJ45
RS-232
User Interface
Graphical colour 5.7” LCD
Keys for selecting function and parameter
Power input
115VAC or 230VAC nominal voltage
Internal battery capacity
4 hours (12V)
Dimensions (WxHxD)
400 x 500 x 220 mm
Weight
19 kg
Antenna type
2-element Yagi
Antenna mast height
Typically 6 m
Antenna cable
50Ω coaxial
Temperature range, operating
-10° to +50°C
* The FFM includes GP receivers in addition to Localizer receivers,
hence, it can also be used for Glide Path monitoring
Not part of NORMARC 7720
NORMARC 7720
CL
CS
FFM RECEIVER
PSU
Part of
NORMARC 7720
delivery
MODEM
MODEM
CONFIGURATION 1
Can be extended to include the data logger SW by adding a pair of
modems and a PC (option at additional cost)
NORMARC 7000 ILS
FFM
STATUS
PANEL
ILS RCU
BATTERY
CONFIGURATION 2
(PC can handle 2 runway ends)
PC (OPTIONAL)
WITH DATA
LOGGER SW
FFM
STATUS
PANEL
Typical ILS setup with connected NORMARC 7720 Far Field Monitor
Indra Navia AS (head office)
Olaf Helsets vei 6
P.O. Box 150 Oppsal
NO-0619 Oslo, Norway
T: (+47) 23 18 02 00
F: (+47) 23 18 02 10
[email protected]
www.indracompany.com
Indra Navia AS
Bromsveien 17
P.O. Box 145
NO-3191 Horten, Norway
T (+47) 23 18 02 00
F (+47) 23 12 37 20
[email protected]
www.indracompany.com
Indra reserves the right to
modify these specifications
without prior notice.
AIR TRAFFIC MANAGEMENT
NORMARC 7710
NAV Analyzer
For the perfect touchdown
The NORMARC 7710 NAV Analyzer is used
to adjust, verify and record parameters of
ILS (Localizer, Glide Path, Marker Beacon)
and VOR ground systems according
to ICAO 8071. The NAV Analyzer’s
functionality substitutes instruments like
ILS/VOR receivers, modulation meters and
frequency counters. It incorporates all ILS
and VOR channels selectable without any
tuning or equipment changes. Facilitates
measurement of
1. C
arrier and Audio frequencies,
Modulation Depth (DDM and SDM), RF
level and Ident/Voice
2. P
hase measurements of 30Hz tones for
bearing information of VOR
The NAV Analyzer is a portable, batteryoperated weatherproof unit to be used
outdoors, in a vehicle or inside the
equipment shelter. It is supplied with a
dipole antenna with a unipod support and
coaxial cable. The analyzer has a rough
outdoor design and is protected against
damage during transport.
The NAV Analyzer is based on a
microprocessor/controller architecture
and digital signal processing with storage
functions. Full control from a remote
system by use of network technology is
possible.
The user interface is a graphical display
(GUI) with function keys. Night conditions
is supported. Audio jack for Identity/Voice
monitoring is incorporated.
FACILITY FEATURES
1. Low weight and small size
2. More than 6 hours operation from fully charged condition
3. Charging from 10.8-30V DC source directly or 110-240V using
external adaptor
4. Automatic tuning to the input signal
5. User named measuring points/sequences and selectable measurement intervals/rates
6. Auxiliary connector for external event button
7. Dual-band antenna
8. Performance analyzes of ILS Localizer, Glide Path, Marker Beacon and VOR
9. Supports CAT III ILS Localizer in accordance with ICAO 8071
10. A
ll controls and measurements available through external interfaces
11. R
S-232 or Ethernet interface for data access via personal computer
12. D
ata storage capacity for minimum 1 hour of continuous measurements
Prameters
Localizer
Glide Path
VOR
Marker Beacon
Frequency range
108.1-111.95 MHz
328.6-335.4 MHz
108.0-118 MHz
75 MHz
Channel spacing
50 kHz
150 kHz
50 kHz
Frequency tolerance
0.0004%
0.0004%
0.0004%
0.0004%
RF level range
0 dBm to -80 dBm
10 dBm to -70 dBm
0 dBm to -80 dBm
0 dBm to -50 dBm
DDM range
0-40%
0-80%
DDM/Bearing error
Centring: 0.07% DDM
Centring: 0.15% DDM
0.3°
SDM/Mod. depth range
0-95%
0-95%
10-50%
SDM/Mod depth error
0.5% SDM
1% SDM
0.5% Mod depth
0.5% Mod depth
Ident/Voice freq. range
300-3000 Hz
300-3000 Hz
300-3000 Hz
Ident/Voice depth of
modulation range
1-55%
1-55%
Ident depth of
modulation error
1% mod. depth
1% mod. depth
Input connectors
BNC female
Output connector
Ident/Voice audio-jack
Aux. Connector for Event button etc.
Ethernet connector
RS-232 connector
User Interface
Graphical colour 5.5” LCD
Keys for selecting functions and parameters
Power supplies
NiMH rechargeable battery, (min. 6 hours use)
External charger, 110-240V AC
Power input
10.8VDC to 30VDC
Dimensions (WxHxD)
240 x 160 x 140 mm
Weight
4.5 kg
Antenna type
Dipole, telescopic
Antenna mast height
2.9 m (1.6 m retracted) with level
Antenna cable
RG-223, 4 m
Temperature range
-10°C to +50°C
Protection
IP54
Indra Navia AS (head office)
Olaf Helsets vei 6
P.O. Box 150 Oppsal
NO-0619 Oslo, Norway
T: (+47) 23 18 02 00
F: (+47) 23 18 02 10
[email protected]
www.indracompany.com
Indra Navia AS
Bromsveien 17
P.O. Box 145
NO-3191 Horten, Norway
T (+47) 23 18 02 00
F (+47) 23 12 37 20
[email protected]
www.indracompany.com
80-100%
Indra reserves the right to
modify these specifications
without prior notice.
AIR TRAFFIC MANAGEMENT
NORMARC 8100
Ground Based Augmentation System
GBAS is a new satellite based landing system which can provide
significant capacity, efficiency, safety and environmental benefits for
airlines, airports and air navigation service providers.
One physical rack can provide service to
several runways and runway ends, with
several approach patterns for each runway
end, and provides azimuth, elevation and
distance guidance in one system. Siting
flexibility and reduced requirements to
flight inspection makes GBAS a cost
effective alternative for the future.
Indra Navia participates in SESAR in order
to define and develop concepts and
systems for the Single European Sky.
GBAS CAT II/III is one of these concepts.
The NORMARC 8100 GBAS System is
designed to meet the ICAO Annex 10
requirements currently under development
for CAT II/III conditions, and Eurocae
ED-114 for CAT I conditions. It is a single
constellation (GPS) single frequency
system. The robust design is based on
decades of experience with Instrument
Landing Systems and Special Category I
GPS-based landing systems.
The NORMARC 8100 provides a flexible
architecture and user friendly interfaces
developed through close cooperation with
users of our other landing systems. The
system allows up to four GPS receivers
and up to four VHF transmitters/receivers,
where two of the four sets can be located
on a remote location to accommodate sites
where VHF coverage is challenging. The
architecture is selected from a safety and
security perspective, aiding operational
approval.
NORMARC 8100
NORMARC 8100 GROUND BASED AUGMENTATION SYSTEM (GBAS)
Ground Based
Augmentation System
Frequency Range
108 – 117.975 MHz
Output Power Range
20 — 80 W
TRANSMITTER
Coverage:
Laterally
28 km ± 35°, 37 km ± 10°
Vertically
0,75 – 7°
ENVIRONMENTAL CHARACTERISTICS
Operational Temperature:
Indoor
-10 – 50 °C
Outdoor
-40 – 55 °C
Humidity:
95% below 35 deg
Indoor
60% above 35 deg
95% below 35 deg
Outdoor
60% above 35 deg
Rain
100 mm/h
Icing
50 mm
Wind
130 km/h
Solar radiation
1120W/m2
ACCURACY
Range Accuracy
ED-114 GAD C
Position Accuracy
ICAO Annex 10 (16m horizontally
and 4 m vertically 95%)
BATTERY BACKUP
3 – 30 h depending on # of transmitters,
output power and duty cycle
Battery Operation
PHYSICAL CHARACTERISTICS
Power Consumption
400-2000 W depending on # of
transmitters, output power and
duty cycle
Dimensions (HxWxD)
1020x600x550
Weight
100-110 kg depending on configuration,
excluding battery bank and antennas
REMOTE CONTROL
2-wire lined, 600 ohm, FSK or RS-232
Data transmission medium
MAINTENANCE & MONITORING
PC-based over Ethernet local or remote, for configuration,
alarm log, diagnostics, validation
RECORDING
In-rack one week of legal recording
Indra Navia AS (head office)
Olaf Helsets vei 6
P.O. Box 150 Oppsal
NO-0619 Oslo, Norway
T: (+47) 23 18 02 00
F: (+47) 23 18 02 10
[email protected]
www.indracompany.com
Indra Navia AS
Bromsveien 17
P.O. Box 145
NO-3191 Horten, Norway
T (+47) 23 18 02 00
F (+47) 23 12 37 20
[email protected]
www.indracompany.com
Indra reserves the right to
modify these specifications
without prior notice.
AIR TRAFFIC MANAGEMENT
DOPPLER VHF
OMNIDIRECTIONAL
RANGE
Supplying ATM systems around the world for more than 90 years
indracompany.com
AIR TRAFFIC MANAGEMENT
DOPPLER VHF
OMNIDIRECTIONAL
RANGE
DVOR-DME Antenna at Ipiales - Colombia in 2011
A low cost and highly reliable equipment ready
for the most severe climatic conditions
Introduction
The Indra DVOR is the ultimate choice
in Doppler VHF Omnidirectional Range
equipments combining quality with
exceptional value for money.
The equipment employs state of the art
technology ensuring high reliability in
order to meet the demands of both civil
and military requirements.
Fundamental to the design concept
of this unit are integrity, reliability, and
maintainability.
The equipment has been tested under
the most demanding environmental
conditions, allowing equipment operation
in any environment.
AIR TRAFFIC MANAGEMENT
The Indra DVOR is an easy to use system
requiring minimal maintenance.
That meets or exceeds all requirements of
ICAO ANNEX 10, VOLUME I EDITION 6, and
EUROCAE ED-52, enabling interoperability
with all currently available radio navigation
aids on the market.
This equipment is another exceptional
result of Indras’ expertise in radio
navigation aids.
DVOR LCU Screen
Characteristics
MONITOR
Configuration
Frequency
Monitor voting
Alarm thresholds
Carrier power
Bearing information
Reduction in modulation depth
or 30 Hz AM
or Sub-carrier 30 Hz FM
or Ident
Ident code
Antenna monitoring
Monitor failure
Antenna sensors
VOICE INPUT FACILITIES
Microphone input
Line input - analog
Digital input
Voice compandor
ENVIRONMENTAL
Temperature
Relative Humidity
Maximum altitude
Wind
Hail/Ice
AIR TRAFFIC MANAGEMENT
Situation Data Display 2K
Single/dual
108 MHz to 118 MHz
AND/OR
Digitally configurable
3dB ± 1dB, adjustable
± 1º maximum, adjustable
15% ± 1%, adjustable
15% ± 1%, adjustable
50% ± 10%, adjustable
Continuous / Absence of tone, Incorrect Code
Individual antennas
Diametrically opposite antenna pairs
Three individual antennas failure.
Yes
NFM and FFM (Yagi or dipole antenna)
-52 dBm to -9 dBm @ 600 ohm
-37 dBm to +6 dBm @ Balanced 600 ohm
Optical S/PDIF In/Out Toslink
User selectable
-20ºC to +60ºC Indoor
-50ºC to + 70ºC Outdoor
95% Indoor
100% Outdoor
15,000 ft operating
45,000 ft inoperative
160 km/h operating
200 km/h survival
50 mm
Indra DVOR
The equipment is an state-of-the-art
technology product ensuring high reliability
and maintainability based on many years
of operation in fielded systems in order to
meet the demands of both civil and military
requirements.
The system is a low-cost and high
performance turn-key solution with high
flexibility to be adapted, if required to
customers sites and/or maintenance
communications architecture necessities.
The system makes use of the experience
gained by Indra in developing and installing
navaid systems for clients in a wide variety
of countries world wide under the most
severe climatic conditions.
Main characteristics
The main and most advanced feature of the
INDRA DVOR is its high reliability.
The System is available in two options, single,
and dual DVOR configuration, both employing
the use of high quality electronic components.
The equipment has a modern and modular
design
which
performs
continuous
monitoring of the main system parameters,
providing high reliability and availability rates.
Provides extensive use of digital technology
and a powerful monitoring and BIT
processes in addition a global connectivity
providing multiple interfaces according the
customer requirements.
• Dual transmitters, monitors, power
supplies and control
• RF amplifiers modules based on solid
state technology
• Multiple interfaces (RS-232, Ethernet, etc.)
• Extense use of latest digital technology
• Friendly and intuitive user interface
• Multiple configurations
• Standard and flexible RMM architecture
• High level BITE
Technology
RMM
Maintenance and reliability
The INDRA DVOR is based on a modular
design architecture, solid state components
and auto-diagnosis Built In Test (BIT) concept
to provide a superior level of reliability.
The equipment can be integrated with a
versatile and robust software architecture
that allows control and supervision performed
locally or remotely, with several security levels.
Direct digital synthesizer (DDS) techniques
are used for timing, frequency and
waveform generation circuitry, derived from
a single stable temperature-compensated
crystal clock circuit which ensures accurate
clocking of all critical time-dependent pulse
generation and measurement circuits.
The software architecture is based on
standard protocols which provide intuitive
and simple operation.
Includes a Built In Test (BIT) capability
designed to detect, isolate and report any
malfunction or condition out of tolerance by
using automatic and non-interruptive selftests down to LRU level.
There are available different interfaces such
as Ethernet, RS-232 and RS-485 allowing
system compatibility and remote control
connections accomplished by multiple
means including dial-up modem, leasedlines, radio, IP-based virtual private network
(VPN), Ethernet, and cellular networks.
These BIT (Built In Test) system capabilities
reduce dramatically routine maintenance
tasks and repair times, allowing the chance
of predicting a degradation of system
performances. The results of the BITE
process are available both local and remotely
via L/RMM.
The maintenance concept is based on LRU
modules, easily accessible and exchangeable.
All components of the INDRA DVOR have
been selected to provide maximum reliability
and minimize maintenance costs.
AIR TRAFFIC MANAGEMENT
Characteristics
GENERAL CHARACTERISTICS
Type
Configuration
Output power
Frequency range
Channel spacing
Carrier frequency stability
Operating frecuency
Bearing accuracy
Bearing Adjustment
Spurious Radiation
Antenna system
Polarization
Status indication
Module hot replacement
System monitoring (BITE)
Local/remote interface
Reliability
Power Consumption
Dimensions
DVOR Equipment
AIR TRAFFIC MANAGEMENT
MODULATION SIGNAL CHARACTERISTICS
Reference phase
Frequency
Modulation depth
Distortion Factor
Harmonic Distortion
Ident code
Modulation frequency
Modulation depth
Repetition rate
Operation mode
Voice Modulation
Frequency range
Modulation depth
Noise (due signal conmutation)
Variable phase
Frequency
Mean depth
FM modulation index
Sideband harmonic levels
Situation Data Display 2K
Double side band DVOR
Single or Dual
25 W to >100 W adjustable in 0.1 W steps
108 to 117.95 MHz
50 KHz channel
± 5ppm
Digitally programable by Syntheziser
± 0.5º
± 180º in 0.01º steps
<-70 dBc typically
1 + 48 alford loops
Horizontal
Full local and remote indication
Yes
Complete system / LRU monitoring
Ethernet / RS-232 and RS-485
MTBF > 10,000 h (single)
MTBO > 20,000 h (dual)
MTTR < 30 m (15m typical)
650 VA (single) 750 VA (warm standby)
One19” standard rack (33u):
600 x 600 x 1467 mm (WxDxH)
30 Hz ± 5 ppm
28% to 32% digitally adjustable
5%
<3% of fundamental
International morse up to 5 chars
1020 Hz ± 5 ppm
0 to 20% digitally adjustable
6 times per min., adjustable
Independent/Associated
300 Hz to 3000 Hz
0% to 40% digitally adjustable
>30 dB
9960 Hz ± 5 ppm
28% to 32% digitally adjustable
16 ± 1
Better than ICAO and ED-52
± 9960 Hz, reference 0 dB
2nd harmonic < -40 dBc
3rd harmonic < - 50 dBc
4th and above < - 60 dBc
AIR TRAFFIC MANAGEMENT
DISTANCE
MEASURING
EQUIPMENT
Supplying ATM systems around the world for more than 90 years
indracompany.com
AIR TRAFFIC MANAGEMENT
DISTANCE
MEASURING
EQUIPMENT
DME Antenna
Introduction
The result of Indra’s expertise in radio navigation
is a new distance measuring equipment highly
reliable and low cost
The Indra DME is the ultimate choice in
Distance Measuring Equipment combining
quality with exceptional value for money.
The equipment employs state-of-the-art
technology ensuring high reliability in order
to meet the demands of both civil and
military requirements.
Integrity, reliability and maintainability
are fundamental to the design concept
of this system.
The equipment has been tested under
the most demanding environmental
conditions, ensuring equipment operation
in any environment.
AIR TRAFFIC MANAGEMENT
The Indra DME is an easy to use system
requiring minimal maintenance, that meets
or exceeds all requirements of ICAO annex
10, volume I edition 6, and EUROCAE ED57, this enables interoperability with all
currently available radio navigation aids
on the market.
DME LCU Screenshot
System
Configuration
Standard Compliance
Aircraft Handling Capacity
Design
Module Hot Replacement
Status Indication
System Monitoring (BITE)
Remote/Local Control Interface
Environmental Conditions
Reliability
Power Consumption
Dimensions
AIR TRAFFIC MANAGEMENT
Single or Dual
ICAO Annex 10
ICAO Doc 8071,
EUROCAE ED-57
RCM & CE Marking
> 200 Interrogators
Full solid-state and modular
Yes
Full Local and Remote indication
Complete System & LRU Monitoring
based on HW
Ethernet (RS-232 & RS-485)
Operating Temperature:
• -20ºC to +60°C for indoor installed parts
• -50ºC to +70°C for outdoor parts
Relative Humidity:
• 95% (-20ºC to 35ºC)
• 60% (35ºC to 60ºC)
Operating Altitude: 15,000 ft
MTBO > 20,000 hours for dual system
< 350 VA (dual System and hot standby)
One19” standard rack:
600 mm (Wide)
600 mm (Deep)
1467 mm (High)
Indra DME
The Indra DME is the result of extensive
Indra´s expertise in radio navigation aids
that combines efficient operation and
accurate distance measurement with an
intuitive user friendly interface.
It is a solid state system developed with
state-of-the-art technology achieving
high reliability.
Its modular design in conjunction with its
powerful BITE system allows fast failure
location and minimum repair time.
The main and most advanced characteristics
of the Indra DME is its high reliability.
Main characteristics
Is available in two configurations, single, and
dual DME, both employing the use of high
quality electronic components.
The equipment has a modern and modular
design which performs continuous
monitoring of the main system parameters,
including reply delay, pulse pair spacing,
transmission power, reply efficiency,
receiver sensitivity and pulse shape. This
provides high reliability and fast failure
location, as well as the ability to anticipate
critical parameter degradation.
•
•
•
•
•
•
•
•
•
Modular design
Solid state components
Multiple interfaces (Ethernet, RS-232, RS-485)
FPGA logic and embedded PC
Friendly and intuitive user interface
Easy and fast installation
Multiple configurations
Standard and flexible RMM architecture
High level BITE
With all these features the equipments
operational availability is maximized.
Built in test
The BITE (Built In Test) system reduces the
requirement for routine maintenance to an
absolute minimum.
The BITE systems fault location facility
enables dramatically reduced repair times to
be achieved.
In order to achieve this aim, critical
parameters of the system are constantly
checked, giving the possibility to predict the
degradation of the systems characteristics
and minimizing the maintenance task.
Maintenance and reliability
RMM
Indra DME offers high reliability that is reflected
in its high MTBF and low MTTR, resulting
in minimum maintenance. Thanks to its
integrated test system is possible to perform
easy and fast maintenance procedures.
The equipment can be integrated with a
versatile and robust software architecture
that allows control and supervision to be
performed locally or remotely, with several
security levels.
AIR TRAFFIC MANAGEMENT
The results of the BITE process are available
both remotely, at the Remote Monitoring
and Maintenance system (RMM), and locally.
The software architecture is based on
standard protocols which provide intuitive
and simple operation.
Characteristics
TRANSMITTER CHARACTERISTICS
Peak Power Output
Power Output Control
Frequency Range
Frequency Stability
Channels
RF Pulse Spectrum
Pulse Rise Time
Pulse Decay Time
Pulse Width
Pulse Pair Spacing
RF Pulse Spectrum
CW EIRP
Squitter Pulses
RECEIVER CHARACTERISTICS
Frequency Range
Input Maximum Level
Transponder Sensitivity
Adjacent Channel Rejection
Image frequency Rejection
Other Spurious Rejection
Decoding
DME Equipment
TXP Dead Time
Short and Long Distance Echo Suppression
MONITOR PERFORMANCES
Configuration
Decision
Alarm configuration
Alarm Thresholds
POWER SUPPLY CHARACTERISTICS
Configuration
Input Voltage Range
Input Frequency
AIR TRAFFIC MANAGEMENT
> 100W (terminal DME)
> 1KW (en-route DME)
4 dB (0.25dB steps)
960 MHz to 1215 MHz
± 2 ppm
252 (126 X and 126 Y)
ICAO Annex 10
2.5 (-1; +0.25) µs
2.5 ± 0.5 µs
3.5 ± 0.5 µs
X Channel: 12 ± 0.1µs
Y Channel: 30 ± 0.1µs
En-route (1KW):
47 dB @ 0.8 MHz
65 dB @ 2 MHz
Terminal (100W):
37 dB @ 0.8 MHz
55 dB @ 2 MHz
≤ -10 dBm
700 to 850 pp/s (programmable)
1025 to 1150 MHz
Operational: -5 dBm
Survival: +20 dBm (in band)
-94 dBm
> 90 dB
> 75 dB
> 85 dB (960 to 1215 MHz)
X Channel: 12 ± 1 µs
Y Channel: 36 ± 1 µs
Adjustable from: 50 to 150µs (0.05 µs step)
Yes (programmable)
Two or four independent monitors with
embedded interrogator
Configurable: AND / OR
Configurable between primary and secondary
Configurable
Triple redundancy:
Dual PSU;
Dual internal AC/DC
Dual battery banks
+90 VAC to +276 VAC & Soft Start
45 Hz to 70 Hz